GB462619A - Improvements in air cooling arrangements for electric current converters - Google Patents
Improvements in air cooling arrangements for electric current convertersInfo
- Publication number
- GB462619A GB462619A GB31891/35A GB3189135A GB462619A GB 462619 A GB462619 A GB 462619A GB 31891/35 A GB31891/35 A GB 31891/35A GB 3189135 A GB3189135 A GB 3189135A GB 462619 A GB462619 A GB 462619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rectifier
- air
- casing
- tangentially
- helical path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/32—Cooling arrangements; Heating arrangements
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
462,619. Metallic vapour rectifiers. SIEMENS - SCHUCKERTWERKE AKT.- GES. Nov. 18, 1935, No. 31891. Convention date, Dec. 19, 1934. [Class 39 (i)] Cooling-air is delivered tangentially and in an upward direction through a conduit 7 to a closed casing 6 of a rectifier 1, particularly a glass mercury vapour rectifier, so that it follows a helical path around the rectifier, and is discharged tangentially at 9. Supplementary air currents may be admitted tangentially through other conduits 10, and in order to maintain the helical path of the cooling- air guide members may be provided on the rectifier or on the casing. The Specification, as open to inspection under Sect. 91, comprises also the following : The helical path of the air may be produced by curved vanes 4, Fig. 1 (Cancelled), fixed in the rectifier casing above a fan 3, and a baffle 5 may be provided at the top of the casing to deflect the air on to the upper part of the rectifier. A fan with blades shaped to produce a helical air flow may be used, or a number of fans may be mounted in inclined positions which may be adjusted in accordance with the conditions of the rectifier to produce a variable air flow. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE462619X | 1934-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB462619A true GB462619A (en) | 1937-03-12 |
Family
ID=6540008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31891/35A Expired GB462619A (en) | 1934-12-19 | 1935-11-18 | Improvements in air cooling arrangements for electric current converters |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT148557B (en) |
| GB (1) | GB462619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735444A (en) * | 2018-05-17 | 2018-11-02 | 国家电网公司 | Transformer overload protective device |
-
1935
- 1935-10-19 AT AT148557D patent/AT148557B/en active
- 1935-11-18 GB GB31891/35A patent/GB462619A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735444A (en) * | 2018-05-17 | 2018-11-02 | 国家电网公司 | Transformer overload protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| AT148557B (en) | 1937-02-10 |
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